23924360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 31890040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 79, 113, 134, 158, 226, 268, 316, 335, 395, 452, 536, 565, 632, 670, 790, 904, 1130, 1340, 1580, 2260, 2680, 3160, 4520, 5293, 7571, 8927, 10586, 15142, 17854, 21172, 26465, 30284, 35708, 37855, 42344, 44635, 52930, 60568, 71416, 75710, 89270, 105860, 151420, 178540, 211720, 302840, 357080, 598109, 1196218, 2392436, 2990545, 4784872, 5981090, 11962180, 23924360]

約数ペア:

[(1, 23924360), (2, 11962180), (4, 5981090), (5, 4784872), (8, 2990545), (10, 2392436), (20, 1196218), (40, 598109), (67, 357080), (79, 302840), (113, 211720), (134, 178540), (158, 151420), (226, 105860), (268, 89270), (316, 75710), (335, 71416), (395, 60568), (452, 52930), (536, 44635), (565, 42344), (632, 37855), (670, 35708), (790, 30284), (904, 26465), (1130, 21172), (1340, 17854), (1580, 15142), (2260, 10586), (2680, 8927), (3160, 7571), (4520, 5293)]